Round trip from
$86
24 Nov – 25 Nov · Frontier Airlines · direct
found 4 days ago
Direct flights from
$86
24 Nov – 25 Nov · Frontier Airlines
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426 km
Distance
-
1 h 20 min
Shortest flight
-
67%
Direct flights
-
3
Airlines
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$24
One way from
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$86
Round trip from
The route at a glance
The flight from Las Vegas to San Diego covers about 426 km; the shortest flight takes 1 h 20 min, a typical one 1 h 20 min.
67% of the cheapest tickets are direct; Frontier Airlines carries 67% of them.
Most cheap flights leave from McCarran International Airport (9 km from the centre of Las Vegas).
Most land at San Diego International Airport (4 km from the centre of San Diego).
A one-way ticket starts at $24, a round trip at $86.
Cheapest price by month
| Month | Round trip from |
|---|---|
| November 2026 | $86 |
| September 2027 | $298 |
Cheapest day to fly
The cheapest departure in the next two months is 9 November at $29.
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 4 $135 |
5 $142 |
6 $85 |
7 $85 |
8 $85 |
||
| 9 $29 |
10 $30 |
11 $30 |
12 $31 |
13 $79 |
Cheaper More expensive
- $29 — Monday, Nov. 9, 2026
- $30 — Tuesday, Nov. 10, 2026
- $30 — Wednesday, Nov. 11, 2026
- $31 — Thursday, Nov. 12, 2026
- $79 — Friday, Nov. 13, 2026
- $85 — Friday, Nov. 6, 2026
- $85 — Saturday, Nov. 7, 2026
- $85 — Sunday, Nov. 8, 2026
- $135 — Wednesday, Nov. 4, 2026
- $142 — Thursday, Nov. 5, 2026
Price trend, last 30 days
Prices over the past month ranged from $54 to $157, with $121 the usual level.
Today's price is 29% below that average — a good moment to book.
- 6 October — $157
- 11 October — $149
- 16 October — $139
- 21 October — $139
- 26 October — $54
- 31 October — $86
Trip length and timing
Travellers who pay least stay roughly 1 night — 1 night on the very cheapest ticket — and book about 24 days before departure.
Airlines on this route
Airports used
Alternatives
Nearby alternatives from Las Vegas: Los Angeles from $37.
- Las Vegas – Los Angeles · $37 · 180 km away
Trip essentials
Car rental in San Diego
Pick up a car at the airport.
Mobile data in San Diego
An eSIM with local data, set up before you land.
by Airalo
Airport transfer in San Diego
A fixed-price ride from the airport, booked ahead.
by Kiwitaxi
Flight delayed or cancelled?
You may be owed up to €600 for a disrupted EU flight. Check in two minutes.
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Flight deals from Las Vegas in Telegram
A daily digest of the cheapest fares from your city and instant alerts when a price drops. Free, no account needed.
Questions and answers
- What is the cheapest price for flights from Las Vegas to San Diego?
- The cheapest round-trip ticket found recently costs $86.
- Which month is the cheapest to fly from Las Vegas to San Diego?
- November 2026 is currently the cheapest month, with tickets from $86.
- Are there direct flights from Las Vegas to San Diego?
- Yes. Direct flights were found from $86.
- Which airlines fly from Las Vegas to San Diego?
- Airlines found on this route: Alaska Airlines, Frontier Airlines, Southwest Airlines.
- How far is San Diego from Las Vegas?
- The distance is about 426 km. A direct flight takes about 1 h 20 min.
- How long is the flight from Las Vegas to San Diego?
- The shortest flight takes 1 h 20 min; most take about 1 h 20 min.
- Which airports do flights from Las Vegas to San Diego use?
- Most depart from McCarran International Airport and arrive at San Diego International Airport.